fix(nvim): add small updates

1 files changed, 106 insertions, 80 deletions

diff --git a/dot_config/nvim/plugin/keymaps.lua b/dot_config/nvim/plugin/keymaps.lua
index 8f5ff28..38f25ce 100644
--- a/dot_config/nvim/plugin/keymaps.lua
+++ b/dot_config/nvim/plugin/keymaps.lua
@@ -2,15 +2,15 @@
 vim.g.mapleader = " "
 
 local function map(mode, left, right, opts)
-	local default_opts = {
-		noremap = true,
-		silent = true,
-	}
-	opts = opts or {}
-	-- "keep" mode preserves the values from the leftmost table,
-	-- so prioritize any options provided over the defaults
-	local full_opts = vim.tbl_extend("keep", opts, default_opts)
-	vim.keymap.set(mode, left, right, full_opts)
+    local default_opts = {
+        noremap = true,
+        silent = true,
+    }
+    opts = opts or {}
+    -- "keep" mode preserves the values from the leftmost table,
+    -- so prioritize any options provided over the defaults
+    local full_opts = vim.tbl_extend("keep", opts, default_opts)
+    vim.keymap.set(mode, left, right, full_opts)
 end
 
 -- Clear any highlighted searches when pressing Esc
@@ -54,86 +54,112 @@ map({ "n", "v" }, "<leader>cy", '"+y', { desc = "Clipboard yank" })
 -- map("n", "g-", vim.cmd.Ex, { desc = "Open netrw" })
 
 map("n", "<leader>gx", function()
-	local command = "go run " .. vim.fn.expand("%")
-	local f = assert(io.popen(command, "r"))
-	local s = assert(f:read("*a"))
-	f:close()
-	s = string.gsub(s, "^%s+", "")
-	s = string.gsub(s, "%s+$", "")
-	s = string.gsub(s, "[\n\r]+", " ")
-	print(s)
+    local command = "go run " .. vim.fn.expand("%")
+    local f = assert(io.popen(command, "r"))
+    local s = assert(f:read("*a"))
+    f:close()
+    s = string.gsub(s, "^%s+", "")
+    s = string.gsub(s, "%s+$", "")
+    s = string.gsub(s, "[\n\r]+", " ")
+    print(s)
 end, { desc = "Execute current go file" })
 
+
+-- Create a GitHub URL for the current file and line number, and copy it
+-- to the clipboard.
+map("n", "<leader>yfg", function()
+    local remote_url = vim.fn.system("git config --get remote.origin.url")
+    if not remote_url:find("github.com") then
+        vim.notify("This is not a GitHub repository")
+        return
+    end
+
+    local trimmed_remote_url = remote_url:gsub("%.git", ""):gsub("%s+", ""):gsub("\n", "")
+    local branch_name = vim.fn.system("git rev-parse --abbrev-ref HEAD"):gsub("\n", "")
+
+    -- Now construct the link in this format:
+    -- <remote>/blob/<branch>/<file>#L<line>
+
+    local filepath = vim.fn.expand("%:."):gsub("\\", "/")
+
+    local line = vim.fn.line(".")
+    local result = trimmed_remote_url .. "/blob/" .. branch_name .. "/" .. filepath .. "#L" .. line
+
+    vim.fn.setreg("+", result)
+    vim.notify("Copied GitHub URL to clipboard: " .. result)
+end, { desc = "Yank GitHub URL to clipboard", expr = true })
+
+
 -- LSP specific keybindings
 vim.api.nvim_create_autocmd("LspAttach", {
-	group = vim.api.nvim_create_augroup("IbrahimLspConfig", {}),
-	callback = function(evt)
-		local function lsp_map(mode, lhs, rhs, desc)
-			local opts = { buffer = evt.buf, desc = "LSP: " .. (desc or "") }
-			map(mode, lhs, rhs, opts)
-		end
+    group = vim.api.nvim_create_augroup("IbrahimLspConfig", {}),
+    callback = function(evt)
+        local function lsp_map(mode, lhs, rhs, desc)
+            local opts = { buffer = evt.buf, desc = "LSP: " .. (desc or "") }
+            map(mode, lhs, rhs, opts)
+        end
 
-		local has_telescope, _ = pcall(require, "telescope")
-		local function lsp_telescope_map(mode, lhs, with_telescope_rhs, no_telescope_rhs, desc)
-			if has_telescope then
-				desc = desc .. " (Telescope)"
-				lsp_map(mode, lhs, with_telescope_rhs, desc)
-			else
-				lsp_map(mode, lhs, no_telescope_rhs, desc)
-			end
-		end
-		local function tele_builtin(name, opts)
-			return function()
-				require("telescope.builtin")[name](opts)
-			end
-		end
+        local has_telescope, _ = pcall(require, "telescope")
+        local function lsp_telescope_map(mode, lhs, with_telescope_rhs, no_telescope_rhs, desc)
+            if has_telescope then
+                desc = desc .. " (Telescope)"
+                lsp_map(mode, lhs, with_telescope_rhs, desc)
+            else
+                lsp_map(mode, lhs, no_telescope_rhs, desc)
+            end
+        end
+        local function tele_builtin(name, opts)
+            return function()
+                require("telescope.builtin")[name](opts)
+            end
+        end
 
-		-- Navigation
-		lsp_map("n", "gd", vim.lsp.buf.definition, "[G]oto [D]efinition")
-		lsp_map("n", "gt", vim.lsp.buf.type_definition, "[G]oto [t]ype Definition")
-		lsp_map("n", "gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")
-		lsp_map("n", "gr", vim.lsp.buf.references, "[G]oto [R]eferences")
-		lsp_map("n", "gI", vim.lsp.buf.implementation, "[G]oto [I]mplementation")
+        -- Navigation
+        lsp_map("n", "gd", vim.lsp.buf.definition, "[G]oto [D]efinition")
+        lsp_map("n", "gt", vim.lsp.buf.type_definition, "[G]oto [t]ype Definition")
+        lsp_map("n", "gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")
+        lsp_map("n", "gr", vim.lsp.buf.references, "[G]oto [R]eferences")
+        lsp_map("n", "gI", vim.lsp.buf.implementation, "[G]oto [I]mplementation")
 
-		lsp_telescope_map("n", "gr", tele_builtin("lsp_references"), vim.lsp.buf.references, "Go to references")
-		lsp_telescope_map(
-			"n",
-			"<leader>sn",
-			tele_builtin("lsp_document_symbols"),
-			vim.lsp.buf.document_symbol,
-			"Search document symbols"
-		)
-		lsp_telescope_map(
-			"n",
-			"<leader>sN",
-			tele_builtin("lsp_dynamic_workspace_symbols"),
-			vim.lsp.buf.workspace_symbol,
-			"Search workspace symbols"
-		)
+        lsp_telescope_map("n", "gr", tele_builtin("lsp_references"), vim.lsp.buf.references, "Go to references")
+        lsp_telescope_map(
+            "n",
+            "<leader>sn",
+            tele_builtin("lsp_document_symbols"),
+            vim.lsp.buf.document_symbol,
+            "Search document symbols"
+        )
+        lsp_telescope_map(
+            "n",
+            "<leader>sN",
+            tele_builtin("lsp_dynamic_workspace_symbols"),
+            vim.lsp.buf.workspace_symbol,
+            "Search workspace symbols"
+        )
 
-		-- Code changes
-		lsp_map("n", "<leader>cr", vim.lsp.buf.rename, "Rename")
-		-- <leader>ca is being overwritten by the 'actions-preview' plugin
-		-- lsp_map("n", "<leader>ca", vim.lsp.buf.code_action, "Code actions")
+        -- Code changes
+        lsp_map("n", "<leader>cr", vim.lsp.buf.rename, "Rename")
+        -- <leader>ca is being overwritten by the 'actions-preview' plugin
+        -- lsp_map("n", "<leader>ca", vim.lsp.buf.code_action, "Code actions")
 
-		-- Diagnostics
-		lsp_map("n", "<leader>ds", vim.diagnostic.open_float, "[s]how [d]iagnostic window")
-		lsp_map("n", "<leader>dn", function()
-			vim.diagnostic.goto_next({ float = true })
-		end, "Go to [n]ext [d]iagnostic")
-		lsp_map("n", "<leader>dp", function()
-			vim.diagnostic.goto_prev({ float = true })
-		end, "Go to [p]revious [d]iagnostic")
+        -- Diagnostics
+        lsp_map("n", "<leader>ds", vim.diagnostic.open_float, "[s]how [d]iagnostic window")
+        lsp_map("n", "<leader>dn", function()
+            vim.diagnostic.goto_next({ float = true })
+        end, "Go to [n]ext [d]iagnostic")
+        lsp_map("n", "<leader>dp", function()
+            vim.diagnostic.goto_prev({ float = true })
+        end, "Go to [p]revious [d]iagnostic")
 
-		-- See `:help K` for why this keymap
-		lsp_map("n", "K", vim.lsp.buf.hover, "Hover Documentation")
-		lsp_map("n", "<C-S-k>", vim.lsp.buf.signature_help, "Signature Documentation")
+        -- See `:help K` for why this keymap
+        lsp_map("n", "K", vim.lsp.buf.hover, "Hover Documentation")
+        lsp_map("n", "<C-S-k>", vim.lsp.buf.signature_help, "Signature Documentation")
 
-		-- Workspace
-		lsp_map("n", "<leader>wa", vim.lsp.buf.add_workspace_folder, "[W]orkspace [A]dd Folder")
-		lsp_map("n", "<leader>wr", vim.lsp.buf.remove_workspace_folder, "[W]orkspace [R]emove Folder")
-		lsp_map("n", "<leader>wl", function()
-			print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
-		end, "[W]orkspace [L]ist Folders")
-	end,
+        -- Workspace
+        lsp_map("n", "<leader>wa", vim.lsp.buf.add_workspace_folder, "[W]orkspace [A]dd Folder")
+        lsp_map("n", "<leader>wr", vim.lsp.buf.remove_workspace_folder, "[W]orkspace [R]emove Folder")
+        lsp_map("n", "<leader>wl", function()
+            print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+        end, "[W]orkspace [L]ist Folders")
+    end,
 })